Today | Weather | Tuesday, January 13, 2026

Weather in Lynn, Massachusetts

02:50 PM
Now
Cloudy Weather
45° F
Feels Like 37°
Precipitation 0 %
Wind 10 mph
UV Index (0 - 11+) 1
Humidity 50 %
Today
Cloudy Weather
Day 45°
Night 37°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 2

Lynn Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (January 13, 2025)
Cloudy Weather

Day

39°

Night

25°

Wind

4 mph

UV Index

1

Precipitation

0 %

Air Quality in Lynn

NOW
56 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 14.98 µg/m³
PM10 20.17 µg/m³
O3 0.028 ppm
NO2 12.7 ppb
SO2 2.8 ppb
CO 0.23 ppm
NH3 0.22 µg/m³
NO 3.52 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.514.98 µg/m³
PM1020.17 µg/m³
O355.69 µg/m³
NO223.92 µg/m³
SO27.36 µg/m³
CO259.13 µg/m³
NH30.22 µg/m³
NO3.52 µg/m³